Class

AgsAudioAudioSignal

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Description

class AgsAudio.AudioSignal : GObject.Object
  implements Ags.Connectable {
  flags: AgsAudioSignalFlags,
  connectable_flags: AgsConnectableFlags,
  key_format: AgsSoundKeyFormat,
  obj_mutex: GRecMutex,
  uuid: AgsUUID*,
  recycling: GObject*,
  output_soundcard: GObject*,
  output_soundcard_channel: gint,
  input_soundcard: GObject*,
  input_soundcard_channel: gint,
  samplerate: guint,
  buffer_size: guint,
  format: AgsSoundcardFormat,
  word_size: guint,
  length: guint,
  first_frame: guint,
  last_frame: guint,
  frame_count: guint,
  loop_start: guint,
  loop_end: guint,
  delay: gdouble,
  attack: guint,
  note_256th_attack: guint,
  damping: AgsComplex,
  vibration: AgsComplex,
  timbre_start: guint,
  timbre_end: guint,
  default_template: GObject*,
  rt_template: GObject*,
  note: GList*,
  recall_id: GObject*,
  stream_mutex: GRecMutex,
  stream: GList*,
  stream_current: GList*,
  stream_end: GList*,
  stream_mode: AgsAudioSignalStreamMode,
  audio_buffer_util: AgsAudioBufferUtil*,
  backlog_mutex: GRecMutex,
  has_backlog: gboolean
}

No description available.

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Ancestors

GObject

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Implements

AgsConnectable

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Constructors

ags_audio_signal_new

Creates a AgsAudioSignal, with defaults of output_soundcard, linking recycling tree and refering to recall_id.

since: 3.0.0

ags_audio_signal_new_with_length

Creates a AgsAudioSignal, with defaults of soundcard, linking recycling tree and refering to recall_id. The audio data is tiled to length frame count.

since: 3.0.0

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Functions

ags_audio_signal_find_by_recall_id

Retrieve next audio signal refering to recall_id.

since: 3.0.0

ags_audio_signal_find_stream_current

Retrieve next current stream of AgsAudioSignal list. Warning this function does not lock the stream mutex.

since: 3.0.0

ags_audio_signal_get_default_template

Retrieve the default template audio signal.

since: 5.0.0

ags_audio_signal_get_rt_default_template

No description available.

ags_audio_signal_get_rt_template

Retrieve the realtime template audio signal.

since: 3.0.0

ags_audio_signal_is_active

Check if is active.

since: 3.0.0

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Instance methods

ags_audio_signal_add_note

Add note to audio_signal.

since: 3.0.0

ags_audio_signal_add_stream

Adds a buffer at the end of the stream.

since: 3.0.0

ags_audio_signal_clear

Clear audio_signal.

since: 3.4.1

ags_audio_signal_close_feed

Feed audio signal to grow upto frame count.

since: 3.3.0

ags_audio_signal_contains_note

Check if audio_signal contains note.

since: 3.3.0

ags_audio_signal_continue_feed

Feed audio signal to grow upto frame count.

since: 3.3.0

ags_audio_signal_duplicate_stream

Apply default_template audio data to audio_signal. Note should only be invoked by proper recall context because only the stream of default_template is locked.

since: 3.0.0

ags_audio_signal_feed

Feed audio signal to grow upto frame count.

since: 3.0.0

ags_audio_signal_feed_extended

Feed audio signal to grow upto frame count.

since: 3.3.0

ags_audio_signal_get_attack

Get attack of audio_signal.

since: 6.2.0

ags_audio_signal_get_buffer_size

Gets buffer size.

since: 3.1.0

ags_audio_signal_get_format

Gets format.

since: 3.1.0

ags_audio_signal_get_input_soundcard

Get the input soundcard object of audio_signal.

since: 3.1.0

ags_audio_signal_get_length_till_current

Counts the buffers from :stream upto :stream-current.

since: 3.0.0

ags_audio_signal_get_note

Get note.

since: 3.1.0

ags_audio_signal_get_note_256th_attack

Get note 256th attack of audio_signal.

since: 6.2.0

ags_audio_signal_get_obj_mutex

Get object mutex.

since: 3.1.0

ags_audio_signal_get_output_soundcard

Get the output soundcard object of audio_signal.

since: 3.1.0

ags_audio_signal_get_recycling

Get recycling.

since: 3.1.0

ags_audio_signal_get_samplerate

Gets samplerate.

since: 3.1.0

ags_audio_signal_get_stream

Get stream.

since: 3.8.11

ags_audio_signal_open_feed

Feed audio signal to grow upto frame count.

since: 3.3.0

ags_audio_signal_refresh_data

No description available.

ags_audio_signal_remove_note

Remove note from audio_signal.

since: 3.0.0

ags_audio_signal_set_attack

Set attack of audio_signal.

since: 6.2.0

ags_audio_signal_set_buffer_size

Set buffer size.

since: 3.0.0

ags_audio_signal_set_flags

Enable a feature of audio_signal.

since: 3.0.0

ags_audio_signal_set_format

Set format.

since: 3.0.0

ags_audio_signal_set_input_soundcard

Set the input soundcard object of audio_signal.

since: 3.0.0

ags_audio_signal_set_key_format

Set key_format on audio_signal.

since: 6.2.0

ags_audio_signal_set_note

Set note by replacing existing.

since: 3.1.0

ags_audio_signal_set_note_256th_attack

Set note_256th_attack of audio_signal.

since: 6.2.0

ags_audio_signal_set_output_soundcard

Set the output soundcard object of audio_signal.

since: 3.0.0

ags_audio_signal_set_recycling

Set recycling.

since: 3.1.0

ags_audio_signal_set_samplerate

Set samplerate.

since: 3.0.0

ags_audio_signal_set_stream

Set stream by replacing existing.

since: 3.8.11

ags_audio_signal_set_stream_mode

Set stream mode of audio_signal.

since: 6.2.0

ags_audio_signal_stream_lock

Lock stream mutex.

since: 3.1.0

ags_audio_signal_stream_resize

Resize stream of audio_signal to length number of buffers.

since: 3.0.0

ags_audio_signal_stream_safe_resize

Resize stream of audio_signal to length number of buffers. But doesn’t shrink more than the current stream position.

since: 3.0.0

ags_audio_signal_stream_unlock

Unlock stream mutex.

since: 3.1.0

ags_audio_signal_test_flags

Test flags to be set on audio_signal.

since: 3.0.0

ags_audio_signal_test_key_format

Test key_format to be set on audio_signal.

since: 6.2.0

ags_audio_signal_test_stream_mode

Test stream_mode to be set on audio_signal.

since: 6.2.0

ags_audio_signal_unset_flags

Disable a feature of audio_signal.

since: 3.0.0

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Methods inherited from GObject (43)

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Methods inherited from AgsConnectable (13)

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Signals inherited from GObject (1)

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Class structure

struct AgsAudioAudioSignalClass {
  GObjectClass gobject;
  void (* add_note) (
    AgsAudioSignal* audio_signal,
    GObject* note
  );
  void (* remove_note) (
    AgsAudioSignal* audio_signal,
    GObject* note
  );
  void (* refresh_data) (
    AgsAudioSignal* audio_signal
  );
  
}

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Description

Ancestors

Implements

Constructors

Functions

Instance methods

Methods inherited from GObject (43)

Methods inherited from AgsConnectable (13)

Properties

Signals

Signals inherited from GObject (1)

Class structure

Class members

Virtual methods